Package org.apache.xmlgraphics.image.loader.impl

Examples of org.apache.xmlgraphics.image.loader.impl.ImageRawStream.createInputStream()

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        Image img = manager.getImage(info, ImageFlavor.RAW_EPS, sessionContext);
        assertNotNull("Image must not be null", img);
        assertEquals(ImageFlavor.RAW_EPS, img.getFlavor());
        ImageRawStream imgEPS = (ImageRawStream)img;
        InputStream in = imgEPS.createInputStream();
        try {
            assertNotNull(in);
            Reader reader = new InputStreamReader(in, "US-ASCII");
            char[] c = new char[4];
            reader.read(c);
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                log.debug("Image is made cacheable: " + img.getInfo());
            }

            //Read the whole stream and hold it in memory so the image can be cached
            ByteArrayOutputStream baout = new ByteArrayOutputStream();
            InputStream in = raw.createInputStream();
            try {
                IOUtils.copy(in, baout);
            } finally {
                IOUtils.closeQuietly(in);
            }
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        final ImageInfo info = image.getInfo();

        if (image instanceof ImageRawStream) {
            ImageRawStream rawImage = (ImageRawStream)image;
            InputStream in = rawImage.createInputStream();
            try {
                rawData = IOUtils.toByteArray(in);
            } finally {
                IOUtils.closeQuietly(in);
            }
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    /** {@inheritDoc} */
    public void handleImage(RenderingContext context, Image image, Rectangle pos)
            throws IOException {
        SVGRenderingContext svgContext = (SVGRenderingContext)context;
        ImageRawStream raw = (ImageRawStream)image;
        InputStream in = raw.createInputStream();
        try {
            ContentHandler handler = svgContext.getContentHandler();
            String url = DataURLUtil.createDataURL(in, raw.getMimeType());
            AttributesImpl atts = new AttributesImpl();
            addAttribute(atts, IFConstants.XLINK_HREF, url);
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    /** {@inheritDoc} */
    public void handleImage(RenderingContext context, Image image, Rectangle pos)
            throws IOException {
        SVGRenderingContext svgContext = (SVGRenderingContext)context;
        ImageRawStream raw = (ImageRawStream)image;
        InputStream in = raw.createInputStream();
        try {
            ContentHandler handler = svgContext.getContentHandler();
            String url = DataURLUtil.createDataURL(in, raw.getMimeType());
            AttributesImpl atts = new AttributesImpl();
            addAttribute(atts, IFConstants.XLINK_HREF, url);
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        final ImageInfo info = image.getInfo();

        if (image instanceof ImageRawStream) {
            ImageRawStream rawImage = (ImageRawStream)image;
            InputStream in = rawImage.createInputStream();
            try {
                rawData = IOUtils.toByteArray(in);
            } finally {
                IOUtils.closeQuietly(in);
            }
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        Image img = manager.getImage(info, ImageFlavor.RAW_EPS, sessionContext);
        assertNotNull("Image must not be null", img);
        assertEquals(ImageFlavor.RAW_EPS, img.getFlavor());
        ImageRawStream imgEPS = (ImageRawStream)img;
        InputStream in = imgEPS.createInputStream();
        try {
            assertNotNull(in);
            Reader reader = new InputStreamReader(in, "US-ASCII");
            char[] c = new char[4];
            reader.read(c);
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        Image img = manager.getImage(info, ImageFlavor.RAW_EPS, sessionContext);
        assertNotNull("Image must not be null", img);
        assertEquals(ImageFlavor.RAW_EPS, img.getFlavor());
        ImageRawStream imgEPS = (ImageRawStream)img;
        InputStream in = imgEPS.createInputStream();
        try {
            assertNotNull(in);
            Reader reader = new InputStreamReader(in, "US-ASCII");
            char[] c = new char[4];
            reader.read(c);
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